77 search results - page 3 / 16 » Composing Mappings Between Schemas Using a Reference Ontolog... |
ESWS
2009
Springer
13 years 3 months ago
2009
Springer
In different areas ontologies have been developed and many of these ontologies contain overlapping information. Often we would therefore want to be able to use multiple ontologies....
ICDE
2006
IEEE
13 years 11 months ago
2006
IEEE
Schema matching has been historically difficult to automate. Most previous studies have tried to find matches by exploiting information on schema and data instances. However, sche...
DEXA
2004
Springer
13 years 10 months ago
2004
Springer
Data integration is the process that gives users access to multiple data sources though queries against a global schema. Semantic heterogeneity has been identified as the most imp...
ASWC
2008
Springer
13 years 7 months ago
2008
Springer
This paper discusses ontology mapping between two taxonomies of functions of artifacts for the engineering knowledge management. The mapping is of two ways and has been manually es...
EKAW
2008
Springer
13 years 7 months ago
2008
Springer
Abstract. Dealing with heterogeneous ontologies by means of semantic mappings has become an important area of research and a number of systems for discovering mappings between onto...